Getting this error says desktop must be in 32 bpp mode?

does anyone have a clue what this means?

I would assume setting your desktop color settings to 32bpp. Some games are picky if you have it set too high. My friend who does alot of photo editing has a similar problem on other games and setting it lower fixes it for him.

32 bit is as high as you can go, game must be run in 32 bit desktop